Which pattern could have been used to create the sequence? 400, –200, 100, –50, 25

Kevin is an insurance salesman. when he sells a policy, he makes 20 percent of the policy premium (p) up front; then each year the policy is active, he receives 15 percent of the original premium. which equation could be used to figure his total commission on a policy that has been active for five years? c=0.80p c=0.20p + 0.15p c=0.35p + 4(0.15) c=0.95p

Which rational number could be graphed between -4 and -5

On a piece of paper graph f(x)=5•(0.4)^x